【发布时间】:2022-01-03 09:32:26
【问题描述】:
我的查看器在我的 Web 应用程序中的集成方式存在问题。在运行我的查看器的第一个实例中,我没有遇到任何问题。看,我的应用程序的每个页面上都有许多不同的查看器。但是,当我想打开第二个查看器时,我会得到标准控制台日志...
“三.WebGLRenderer 71 WebGLRenderer.js:29:12 WEBGL_debug_renderer_info 在 Firefox 中已弃用并将被删除。请使用渲染器。 WebGLRenderer.js:232:30 WebGL 渲染器:角度(Intel(R) HD Graphics 400 Direct3D11 vs_5_0 ps_5_0,D3D11-27.20.100.8854)WebGLRenderer.js:237:20 WebGL 供应商:Google Inc. (Intel)"
... 后面跟着错误:
Rendering to a canvas that was resized to zero. If you see this message you may be accidentally leaking a viewer instance. ErrorCode:14. Logger.js:188:18
_reportError Logger.js:188
beginScene RenderContext.js:607
initialize Viewer3DImpl.js:368
initialize Viewer3D.js:608
initialize GuiViewer3D.js:59
start Viewer3D.js:374
showViewer showViewer.js:72
(Async: promise callback)
K envinit.js:718
showViewer showViewer.js:68
updateStatus showViewer.js:11
getStatus showViewer.js:48
i x12:2
fireWith x12:2
A x12:4
c x12:4
(Async: EventHandlerNonNull)
send x12:4
ajax x12:4
ajax xtrue:4
getStatus showViewer.js:37
showViewer showViewer.js:97
anonymous Autodesk-Forge-Viewer--testing--update--Forge-Viewer-.js:89
v x12:6
B x12:6
v x12:6
run_without_catching_not_ready x12:6
v x12:6
value x12:6
r x12:6
value x12:6
n x12:6
n x12:6
traceSpan x12:6
n x12:6
(Async: setTimeout handler)
exports x12:13
R x12:6
value x12:6
value x12:6
value x12:6
value x12:6
value x12:6
initialize x12:6
value x12:6
autorun_top x12:6
value x12:6
run x12:6
value x12:6
value x12:6
value x12:6
value x12:6
value x12:6
run_once x12:6
run x12:6
value x12:6
value x12:6
value x12:6
value x12:6
value x12:6
value x12:6
value x12:6
exports x12:6
value x12:6
value x12:6
有人知道为什么会这样吗?起初我以为“......不小心泄露了查看器......”错误意味着 html 元素没有关闭,但事实并非如此。我很茫然,我不确定问题是什么。这是我的查看器代码:
function showViewer(){
let viewer;
let options = {
env: 'AutodeskProduction',
api: 'derivativeV2',
getAccessToken: function(onTokenReady) {
var token = viewerAccessToken;
var timeInSeconds = 3600;
onTokenReady(token, timeInSeconds);
}
};
Autodesk.Viewing.Initializer(options, () => {
let htmlDiv = document.getElementById('forgeViewer');
viewer = new Autodesk.Viewing.GuiViewer3D(htmlDiv);
instance.data.viewer = viewer;
let startedCode = viewer.start();
viewer.setTheme("light-theme");
viewer.loadExtension("Autodesk.CustomDocumentBrowser").then(() => {
viewer.loadExtension("Autodesk.Viewing.MarkupsCore");
viewer.loadExtension("Autodesk.Viewing.MarkupsGui");
});
if (startedCode > 0) {
console.error('Failed to create a Viewer: WebGL not supported.');
$("#loadingStatus").html("Failed to create a Viewer: WebGL not supported.");
return;
}
console.log('Initialization complete, loading a model next...');
});
let documentId = `urn:` + viewerUrn;
let derivativeId = `urn:` + instance.derivativeUrn;
Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
function onDocumentLoadSuccess(viewerDocument) {
let defaultModel = viewerDocument.getRoot().getDefaultGeometry();
viewer.loadDocumentNode(viewerDocument, defaultModel);
}
function onDocumentLoadFailure() {
console.error('Failed fetching Forge manifest');
$("#loadingStatus").html("Failed fetching Forge manifest.");
}
}
【问题讨论】:
标签: autodesk-forge autodesk-viewer